查询词典 by-trail

objective by using alzheimer's model rats induced by alcl3,the effects and mechanism of ginkgo flavone were investigated.methods ginkgo flavone were given to rats by oral for seven weeks.then,the ability of study of mice were determined by step-down test and the number of neurons in the bregma hippocampus containing β-app proteins were counted.results to the model rats,ginkgo flavone 100,200,400mg?

目的 研究银杏黄酮对三氯化铝所致痴呆模型大鼠学习记忆能力和海马内β-app阳性神经元的影响，以期探讨银杏黄酮抗老年性痴呆的作用机制。方法用三氯化铝致老年性痴呆模型大鼠为实验对象，以其学习记忆能力、背海马和齿状回内β-app阳性神经元的数量为指标，全面考察银杏黄酮抗老年性痴呆的作用。

If a man holds Crown land by fee-farm , by socage , or by burgage , and also holds land of another lord for knight's service , we will not have (by reason of that fee-farm, socage, or burgage) the wardship of his heir or of such land he holds of the other lord's fief .

如果一个人拥有官地的收费农场，由socage ，或由burgage ，还拥有土地的另一主奈特的服务，我们将不会有（因该费用的农场， socage ，或burgage ）的看管的他的继承人，或对这种土地的他拥有的其他主的封地。

By studying the membrane preparation process for the typical membrane materials of polystyrene and cellulose acetate as well as a new type membrane material of polyvinyl butyral,the effects of operating parameters on the membranes structure are determined.By the study on the thermodynamics involved in the ternary systerms of ScCO_2/solvent/polymer and the calculation of theoretical ternary phase diagrams,the phase demixing behavior during the membranes formation by ScCO_2 induced phase separation process are described.By studying thermodynamics involved in the quaternary systerms of ScCO_2/solvent/additive/polymer,the effect of a low molecular weight additive on the quaternary phase diagram and dimixing speed are revealed.

通过对传统膜材料聚苯乙烯、醋酸纤维素及新型膜材料聚乙烯醇缩丁醛进行ScCO_2诱导相转化制膜工艺的实验研究，给出了操作参数对膜形态结构的影响规律；通过研究ScCO_2/溶剂/聚合物三元体系热力学问题，并计算出相应铸膜体系的三元相图，对ScCO_2诱导相转化膜制备过程的分相成膜行为进行了分析与描述；通过研究ScCO_2/溶剂/小分子添加剂/聚合物四元铸膜体系的热力学问题，并借助于四元体系理论相图计算的结果，分析了小分子添加剂对相分离过程的影响。

By return; By return of post; By return of mail; By return of air-mail.

自动英语在线翻译查看资料来源划选4次

Chapter two elaborates on the basic characteristic transformation of domestic entertainment culture since 1990 from a culture study perspective. As the most typical form of contemporary culture, the entertainment culture has displayed its conversional characteristics as the replacement of stereotypes by the reality, the deconstruction of elitism by the commonality, the subversion of sublimity by the cannibalization and the transcendence of spirit-oriented by physical-oriented.

第二部分：从文化学角度阐释20世纪90年代以来国内娱乐文化表现出与传统迥异的根本性变化与特征转换，尤其表现在平民化对精英化的解构，狂欢化对庄重化的颠覆，身体化对人格化的悬搁，以及模式化对个性化的置换；转型期的娱乐文化因此呈现出不同的文化表征。

The results show that in subsynchronous frequencies range the transmission line compensated by the SSSC causes a resonant impedance effect similar to that caused by the fixed capacitors. But the value of the capacitive reactance exhibited by SSSC is smaller than that of the fixed capacitors and the additional resistance component is exhibited by SSSC.

研究表明：次同步频率下串有SSSC支路的阻抗特性与串有等值电容支路的阻抗特性相似，但SSSC所呈现的容抗小于固定电容的容抗，且SSSC还呈现较大的电阻分量。

The residue obtained by pyrolyzing different time was analyzed by elementary analyzer and particle analyzer; Liquid produced by extracting the residue for 24h with Soxhlet extractor through toluene and carbon bisulfide were also resolved by gas chromatography and mass spectrometry, ultraviolet-visible spectrophotometer and Fourier transform infrared spectrometer.

实验首先对煤进行热解，然后对作用不同时间的煤热解残渣进行元素分析和粒度分布分析，并用有机溶剂甲苯和二硫化碳对热解残渣采用索氏提取器抽提24 h，将所得提取液采用紫外-可见光谱仪、红外光谱仪和气质联用仪等手段进行表征。

The results show that: This tablet can decrease the rat"s footpad swell induced by Freud"s, inhibit the permeability of the blood capillary in inflammatory joint and decrease the 11-2 level in serum while increasing the rat"s body weight,(2) It can lower the rat"s temperature and the permeability of the blood capillary in inflammatory joint induced by collagen and inhibit the delayed type hypersensitivity,It can lower the stickiness of full blood and the accumulation of erythrocyte obviously inblood stasis model rats,lt can inhibit the formation of hemolysin and decrease the index of carbon granule clearance in mice, It can lower the permeability of celiac blood capillary and inhibit the granulomatous hyperplasia by sc cotton ,It can inhibit the pain induced by acetic acid and raise the pain threshold value of heat stimulation.

结果表明：关络通片能明显降低佐剂性关节炎大鼠左右足趾肿胀度，降低大鼠炎症关节的通透性，抑制其IL-2含量，对大鼠体重增长缓慢有一定的改善作用；能改善Ⅱ型胶原诱导性关节炎大鼠的表征指标及炎症关节的通透性，对其迟发型超敏反应有一定的抑制作用；对血瘀模型大鼠，能显著性降低其全血粘度、血浆粘度、红细胞压积；能抑制小鼠的溶血素抗体生成，抑制小鼠网状内皮系统的吞噬能力，具有一定的抑制机体免疫功能的作用，能抑制小鼠腹腔毛细血管通透性增高，抑制大鼠棉球肉芽组织增生，具有一定的抗炎作用；能抑制小鼠醋酸扭体反应、提高小鼠热板痛阈值，具有一定的镇痛作用。

Results:MCP had antipyretic effect on big rats with fever caused by yeast and antiindlammatory on rats with plantar inflammation caused by egg white and carrageen and auris inflammation caused by dimethylbenzenne.It also had inhibitory effect on tampon granuloma and cough caused by ammoria.

结果 ：麝香牛黄丸对酵母致热大鼠有解热作用；对大鼠蛋清、角叉菜胶足跖肿和小鼠二甲苯耳肿胀有明显的抗炎作用，对大鼠棉球肉芽肿的形成有一定的抑制作用，并能减轻氨水导致的咳嗽。

Methods Analgesic effects of Shengning suppository were observed with pain model mice by acetic acid or hot plate test. Antiinflammatory effects were studied with ear acute edema model induced by dimethylbenzene in mice and rat foot edema model induced by carrageen, and antipruritic action was observed with allergic pruritic model caused by histamine in guinea pigs.

采用二甲苯所致的小鼠耳廓肿胀和角叉菜胶所致大鼠足跖肿胀炎症模型，热板法和扭体法及磷酸组织胺的致痒试验，观察参宁栓的抗炎、镇痛、止痒作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐